Yesterday, light to moderate haze weather occurred in most parts of Hebei, Beijing, Tianjin, northern Shandong, eastern Henan, eastern Hubei, central and western Jilin, southwestern Heilongjiang and other places, with severe haze locally. This morning, fog with visibility less than 1 km appeared in Beijing, Tianjin, eastern and south-central Hebei, and visibility in some areas was less than 200 meters.
It is estimated that from October 30 to November 2, the atmospheric diffusion conditions in central and southern North China and western Huanghuai are still poor, with mild to moderate haze weather, and some areas in central and southern North China have severe haze. From the night of November 2, affected by cold air, the atmospheric diffusion conditions in the above areas gradually improved, and the haze weather weakened and dissipated.
Monitoring shows that yesterday, heavy rains occurred in parts of southeastern Guangxi, southwestern Guangdong and Hainan Island, and local heavy rains occurred; There was heavy rain in Tacheng, Xinjiang, sleet or moderate to heavy snow and local snowstorm in Altay. It is estimated that in the next three days, the rainfall in South China will obviously weaken, mainly cloudy with light rain in some areas. In addition, the rain and snow weather in Xinjiang, Inner Mongolia and Northeast China will increase, so the public should pay attention to the adverse effects on traffic and travel that may be caused by rain and snow.
It is expected that in the next three days, there will be rainy and snowy weather in northern Xinjiang, with small to medium snow or sleet in high altitude areas and heavy snow in northern Altay; There is light snow or sleet weather in northeastern Inner Mongolia, western Heilongjiang and western Jilin, with moderate to heavy snow in some areas.